【发布时间】:2020-05-07 07:10:33
【问题描述】:
我有一个 tkinter 应用程序,我想将它分发给我的同事,他们没有安装 python。 我将 py2app 与以下 setup.py 文件一起使用
from setuptools import setup
import sys
sys.setrecursionlimit(5000)
#APP would be the name of the file your code is in.
APP = ['Doughnut_stress.py']
DATA_FILES = ['C20.icns']
#The Magic is in OPTIONS.
OPTIONS = {
'packages': ['tkinter', 'matplotlib'],
'includes': ['tkinter'],
'argv_emulation': False,
'iconfile': 'C20.icns', #change app.icns to the image file name!!!
'plist': {
'CFBundleName': 'Axial bearing program',
'CFBundleDisplayName': 'Axial bearing program',
'CFBundleGetInfoString': "Calculates C20 axial bearing",
'CFBundleVersion': "0.0.0",
'CFBundleShortVersionString': "0.0.0",
'NSHumanReadableCopyright': u"Copyright © 2020, Component 2.0 A/S, All Rights Reserved"
}
}
setup(
app=APP,
name='Axial bearing program', #change to anything
data_files=DATA_FILES,
options={'py2app': OPTIONS},
setup_requires=['py2app'],
)
然后我用
python setup.py py2app
将程序编译成应用程序。注意我已将 python 符号链接到 python3。我的 python 3 是 3.7.5 版本,是通过 MacPorts 安装的。 py2app 是 0.20 版,tkinter 是 8.6 版
程序编译良好,我可以从终端运行它,或者只需双击应用程序文件,它就可以按预期运行。
但是,当我将它发送给我的同事并尝试通过双击应用程序从他的计算机上打开它时,我会弹出一个窗口,我可以在其中选择“打开控制台”或“终止”。 如果我通过终端运行程序(通过运行 APP_NAME.app/Contents/MacOS/APP_NAME),我会收到以下错误
Traceback (most recent call last):
File "/Users/prm/Downloads/Component 2.0 axial bearing program.app/Contents/Resources/__boot__.py", line 416, in <module>
_run()
File "/Users/prm/Downloads/Component 2.0 axial bearing program.app/Contents/Resources/__boot__.py", line 394, in _run
exec(compile(source, path, "exec"), globals(), globals())
File "/Users/prm/Downloads/Component 2.0 axial bearing program.app/Contents/Resources/Doughnut_stress.py", line 31, in <module>
root = Tk()
File "tkinter/__init__.pyc", line 2023, in __init__
_tkinter.TclError: Can't find a usable init.tcl in the following directories:
/opt/local/lib/tcl8.6 {/Users/prm/Downloads/Component 2.0 axial bearing program.app/Contents/lib/tcl8.6} {/Users/prm/Downloads/Component 2.0 axial bearing program.app/lib/tcl8.6} {/Users/prm/Downloads/Component 2.0 axial bearing program.app/Contents/library} {/Users/prm/Downloads/Component 2.0 axial bearing program.app/library} {/Users/prm/Downloads/Component 2.0 axial bearing program.app/tcl8.6.9/library} /Users/prm/Downloads/tcl8.6.9/library
This probably means that Tcl wasn't installed properly.
2020-01-20 15:54:28.439 Component 2.0 axial bearing program[34251:2906750] Component 2.0 axial bearing program Error
我也可以在 APP_NAME.app/Contents/MacOS/python 中运行包含的 python 文件,这会产生这个错误
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: initfsencoding: unable to load the file system codec
ModuleNotFoundError: No module named 'encodings'
Current thread 0x000000010d0f8dc0 (most recent call first):
Abort trap: 6
前段时间有人在 Reddit 上发布过这个问题,但没有人回答 https://www.reddit.com/r/learnpython/comments/c1on6f/py2app_in_a_mac_without_python/
如何解决这个问题,以便分发我的 python 应用程序?
【问题讨论】:
-
我没有mac可以测试,但是你可以尝试添加include 'tcl'; 'tkinter' 可能还不够;可能是更需要的东西
-
我会尝试添加它,一旦我可以访问我同事的计算机,我将对其进行测试
-
@Drako 我已经尝试将 'tcl' 包含在安装文件中,但是,我仍然遇到同样的错误
标签: python-3.x macos tkinter py2app